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ASN Lookup Tool
AS57142 AS-FIBER23

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS57142
Organisation
Fiber 23 SRL
Name
AS-FIBER23
Total IPv4 Addresses
3,072
Total IPv4 Prefixes
12
Total IPv6 Prefixes
1
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#18,902 out of 79,127
Registry
Ripe
Registered Country
IT flagIT
Registered Country Name
Italy
Registered Date
2022-09-22
Registration Last Change
2025-09-03
Receiving From
ASN
Organisation
AS5394
IT flagUNIDATA S.p.A.
AS9002
GB flagRETN Limited
AS212271
IT flagCinzia Tocci trading as Lumanex Srl
Transit To
ASN
Organisation
AS209847
NL flagWorkTitans B.V.
AS48235
IT flagKirill Vechera
IPv4 Active Prefixes
PrefixRange FromRange To
86.107.30.0/2486.107.30.086.107.30.255
86.107.54.0/2486.107.54.086.107.54.255
86.107.181.0/2486.107.181.086.107.181.255
86.107.182.0/2486.107.182.086.107.182.255
89.32.185.0/2489.32.185.089.32.185.255
Showing 5 of 12
IPv6 Active Prefixes
PrefixRange FromRange To
2a13:9500:b8::/482a13:9500:b8::2a13:9500:b8:ffff:ffff:ffff:ffff:ffff